Contents
Keynote Session
Invited Speakers
Session One
Are Ecosystems Responding to Emission Reductions?
Session Two
The Development and Application of Critical Loads of
Sulfur and Nitrogen (Part I)
Session Three
A Focus on Monitoring and Research in the Adirondacks
Session Four
The Development and Application of Critical Loads of
Sulfur and Nitrogen (Part II)
Session Five
Atmospheric Mercury Measurement and Assessment in the Northeast
Session Six
Agricultural Emissions and Ecosystem Effects
Session Seven
Evaluating Trends for Air Concentration, Deposition, Aquatic
and Terrestrial Effects
Session Two: The Development and Application of Critical Loads of Sulfur and Nitrogen (Part I)
Session Chair: Tamara Blett, National Park ServiceCritical Loads Development and Use in Europe: Applicable to USA?
Jean Paul Hettelingh, Coordination Centre for Effects-PBLAbstract
Presentation
Critical Loads: Science and Policy
Gary Lovett, Institute for Ecosystem ResearchAbstract
Lichen-Based Critical Loads for Nitrogen Deposition in Western Oregon and Washington Forests.
Linda Geiser, USDA Forest ServiceAbstract
Methodologies for Determining Empirical Nitrogen Critical Loads and Exceedances for CA Ecosystems
Mark Fenn, USDA Forest ServiceAbstract
Presentation
Development of Critical N Loads Using Diatom N Proxies: Distribution of Indicator Species in Lakes of the Sierra Nevada of California
Danuta Bennett, University of California, Santa BarbaraAbstract
Presentation